Konica-Minolta bizhub 223 Error Codes List page 1 from 13

Description: LCT communication error
• Due to malfunctioning of the software or other causes, the watchdog timer triggers a reset when time is up.

Remedy: 1 Turn OFF the main power switch, wait for 10 sec. or more, and turn ON the main power switch. 2 PCCB51 replacement

Code: C0202

Description: Tray 1 feeder up/down abnormality
• The paper feed tray 1 upper limit sensor (PS12) is not blocked even after the lapse of a given period of time after the lifting motion has been started.

Description: Tray 2 feeder up/down abnormality
• The paper feed tray 2 upper limit sensor (PS22) is not blocked even after the lapse of a given period of time after the lifting motion has been started.

Description: LCT elevator motor failure
• The elevator motor sensor (PS5A) cannot detect both edges of H/L even after the set period of time has elapsed while the elevator motor (M55) is turning backward/forward (raise/lower).

Description: LCT lift failure
• The lift-up upper limit sensor (PS54) is not blocked even after the set period of time has elapsed after the paper lift-up operation began. • The lift-up upper limit sensor (PS54) is not blocked even after the set pulse is detected by the elevator motor sensor (PS5A) after the paper lift-up operation began. • The lift-down lower limit sensor (PS5D) is not unblocked even after the set pulse is detected by the elevator motor sensor (PS5A) after the paper lift-up operation began. • The lift-up upper limit sensor (PS54) is not blocked even after the set period of time has elapsed after the paper lift-up operating. • The lift-down lower limit sensor (PS5D) is not blocked even after the set period of time has elapsed after the paper lift-down operation began. • The lift-down lower limit sensor (PS5D) is not blocked even after the set pulse is detected by the elevator motor sensor (PS5A) after the paper lift-down operation began. • The lift-up upper limit sensor (PS54) is not unblocked even after the set pulse is detected by the elevator motor sensor (PS5A) after the paper lift-down operation began. • The lift-down over run sensor (PS57) is blocked while the paper lift-down operating.

Description: Manual feed up/down abnormality
• Paper does not unblock the manual lift-up position sensor (PS83) even after the transport motor (M1) rotates for a given period of time after the position is switched from stand by position at lift-up plate to the feed position. • The manual lift-up position sensor (PS83) is not blocked even after the transport motor (M1) rotates for a given period of time after the position is switched from stand by position at lift-up plate to the feed position.